The main .MXML file should start with either mx:WIndowedApplication or s:WindowedApplication. Do not try to save by using UIComponent.
-Alex From: Nando Vieira <fnando.vie...@gmail.com<mailto:fnando.vie...@gmail.com>> Date: Wednesday, February 12, 2014 10:44 AM To: aharui <aha...@adobe.com<mailto:aha...@adobe.com>>, "users@flex.apache.org<mailto:users@flex.apache.org>" <users@flex.apache.org<mailto:users@flex.apache.org>>, Tom Chiverton <t...@extravision.com<mailto:t...@extravision.com>> Subject: Re: AIR Desktop ap with Flex 4.6 + Spark components On 12 de fevereiro de 2014 at 16:32:01, Alex Harui (aha...@adobe.com<mailto://aha...@adobe.com>) wrote: You don't need to convert the whole thing. Just the main application file. So, if I create a .mxml that includes my code (maybe extending from UIComponent?), will I be able to create the components from AS, or still no game? Or should I just define the whole interface in .mxml file then just manipulate it from AS code? Thanks! -- Nando Vieira http://nandovieira.com